CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Laser 1.7 64-bit 4CPU#16  (3284+13
−13
)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 15 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 13 64-bit 4CPU3548+19
−18
(+264)14 − 100
(+0−86=28)
12.3%
14.0 / 114
0.0%
−27
–   ShashChess 15.0 64-bit 4CPU3528+23
−22
(+244)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−23
–   Stockfish 12 64-bit 4CPU3514+19
−19
(+230)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
+64
–   Stockfish 2019-10-09 64-bit 4CPU3488+23
−23
(+204)5.5 − 24.5
(+0−19=11)
18.3%
5.5 / 30
0.0%
−10
–   Stockfish 11 64-bit 4CPU3477+20
−19
(+193)10 − 42
(+0−32=20)
19.2%
10.0 / 52
0.0%
−12
–   SugaR NN 1.1 64-bit 4CPU3469+16
−15
(+185)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−41
–   Stockfish 10 64-bit 4CPU3460+17
−16
(+176)6.5 − 23.5
(+0−17=13)
21.7%
6.5 / 30
0.0%
−8
–   SugaR 1.6.1 64-bit 4CPU3458+25
−25
(+174)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
−36
–   ShashChess 8.0 64-bit 4CPU3441+15
−15
(+157)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
−10
–   Komodo 14 64-bit 4CPU3414+18
−18
(+130)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
+25
–   Komodo 13.3 64-bit 4CPU3411+21
−21
(+127)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
−2
–   Komodo 13.1 64-bit 4CPU3401+20
−20
(+117)10.5 − 21.5
(+1−12=19)
32.8%
10.5 / 32
0.0%
+21
–   Houdini 6 64-bit 4CPU3397+10
−10
(+113)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
−13
–   Komodo 13.02 64-bit 4CPU3396+22
−22
(+112)8.5 − 23.5
(+0−15=17)
26.6%
8.5 / 32
0.0%
−27
–   Ethereal 12.75 64-bit 4CPU3390+15
−15
(+106)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
+5
–   Nemorino 6.00 64-bit 4CPU3382+17
−17
(+98)10.5 − 21.5
(+1−12=19)
32.8%
10.5 / 32
0.0%
0
–   Komodo 14 MCTS 64-bit 4CPU3370+23
−22
(+86)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.0%
+45
–   Ethereal 12.25 64-bit 4CPU3361+22
−22
(+77)12.5 − 19.5
(+1−8=23)
39.1%
12.5 / 32
0.0%
+20
–   Komodo 13.2.5 MCTS 64-bit 4CPU3360+18
−18
(+76)13 − 19
(+2−8=22)
40.6%
13.0 / 32
0.0%
+25
–   Igel 2.9.0 64-bit 4CPU3359+17
−17
(+75)17.5 − 34.5
(+2−19=31)
33.7%
17.5 / 52
0.0%
−18
–   Igel 2.8.0 64-bit 4CPU3358+25
−25
(+74)20 − 31
(+4−15=32)
39.2%
20.0 / 51
0.0%
+16
–   SlowChess Blitz 2.4 64-bit 4CPU3355+22
−21
(+71)12 − 17
(+1−6=22)
41.4%
12.0 / 29
0.0%
+25
–   Ethereal 12.00 64-bit 4CPU3348+22
−22
(+64)13.5 − 16.5
(+3−6=21)
45.0%
13.5 / 30
0.0%
+38
–   Ethereal 11.75 64-bit 4CPU3343+21
−21
(+59)12 − 20
(+1−9=22)
37.5%
12.0 / 32
0.0%
−8
–   SlowChess Blitz 2.3 64-bit 4CPU3340+20
−20
(+56)13.5 − 18.5
(+2−7=23)
42.2%
13.5 / 32
0.0%
+13
–   Xiphos 0.6 64-bit 4CPU3328+13
−13
(+44)14.5 − 17.5
(+4−7=21)
45.3%
14.5 / 32
0.0%
+18
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3326+20
−20
(+42)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
−12
–   Ethereal 11.53 64-bit 4CPU3321+23
−22
(+37)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.2%
−2
–   Fire 7.1 64-bit 4CPU3319+11
−11
(+35)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.0%
−14
–   RofChade 2.3 64-bit 4CPU3310+14
−14
(+26)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.3%
−22
–   Xiphos 0.5 64-bit 4CPU3307+20
−20
(+23)14 − 18
(+1−5=26)
43.8%
14.0 / 32
2.6%
−6
–   Ethereal 11.25 64-bit 4CPU3296+21
−22
(+12)23 − 25
(+5−7=36)
47.9%
23.0 / 48
17.6%
0
–   Booot 6.4 64-bit 4CPU3296+15
−15
(+12)17 − 15
(+6−4=22)
53.1%
17.0 / 32
11.7%
+30
–   RubiChess 1.8 64-bit 4CPU3291+19
−19
(+7)17 − 15
(+4−2=26)
53.1%
17.0 / 32
27.8%
+22
–   Komodo 12.3 MCTS 64-bit 4CPU3290+22
−22
(+6)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
31.2%
−38
–   RubiChess 1.7.3 64-bit 4CPU3287+20
−20
(+3)16 − 16
(+5−5=22)
50.0%
16.0 / 32
40.8%
+1
–   Defenchess 2.2 64-bit 4CPU3277+14
−14
(−7)16 − 16
(+6−6=20)
50.0%
16.0 / 32
76.8%
−7
–   RofChade 2.202 64-bit 4CPU3277+18
−18
(−7)17 − 15
(+6−4=22)
53.1%
17.0 / 32
74.5%
+11
–   Deep Shredder 13 64-bit 4CPU3276+10
−10
(−8)15 − 17
(+2−4=26)
46.9%
15.0 / 32
83.8%
−23
–   Fritz 17 64-bit 4CPU3274+16
−16
(−10)15.5 − 16.5
(+3−4=25)
48.4%
15.5 / 32
82.6%
−19
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3272+22
−22
(−12)17 − 13
(+6−2=22)
56.7%
17.0 / 30
83.2%
+20
–   Fizbo 2 64-bit 4CPU3269+12
−12
(−15)16 − 14
(+6−4=20)
53.3%
16.0 / 30
95.1%
+2
–   Schooner 2.2 64-bit 4CPU3262+26
−26
(−22)10 − 8
(+2−0=16)
55.6%
10.0 / 18
93.8%
+5
–   Booot 6.3.1 64-bit 4CPU3258+15
−15
(−26)19 − 13
(+7−1=24)
59.4%
19.0 / 32
99.5%
+21
–   Andscacs 0.95 64-bit 4CPU3258+16
−16
(−26)16.5 − 15.5
(+5−4=23)
51.6%
16.5 / 32
99.4%
−18
–   Xiphos 0.4 64-bit 4CPU3247+19
−19
(−37)6 − 4
(+2−0=8)
60.0%
6.0 / 10
99.9%
+15
–   RofChade 2.1 64-bit 4CPU3245+25
−25
(−39)14.5 − 9.5
(+5−0=19)
60.4%
14.5 / 24
99.7%
+10
–   Wasp 4.50 64-bit 4CPU3232+23
−23
(−52)20.5 − 13.5
(+9−2=23)
60.3%
20.5 / 34
100.0%
+2
–   Arasan 22.2 64-bit 4CPU3230+28
−28
(−54)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
100.0%
+2
–   Arasan 21.4 64-bit 4CPU3214+25
−25
(−70)7 − 7
(+2−2=10)
50.0%
7.0 / 14
100.0%
−70
–   NirvanaChess 2.5 64-bit 4CPU3213+43
−43
(−71)5.5 − 4.5
(+1−0=9)
55.0%
5.5 / 10
99.9%
−46
–   Schooner 2.1 64-bit 4CPU3211+23
−23
(−73)17.5 − 8.5
(+10−1=15)
67.3%
17.5 / 26
100.0%
+25
–   Schooner 2.0.34 64-bit 4CPU3197+20
−20
(−87)7 − 9
(+2−4=10)
43.8%
7.0 / 16
100.0%
−123
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3179+27
−27
(−105)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
100.0%
−52
–   Houdini 1.5a 64-bit 4CPU3179+17
−17
(−105)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+49
–   RofChade 2.0 64-bit 4CPU3172+21
−21
(−112)31.5 − 10.5
(+21−0=21)
75.0%
31.5 / 42
100.0%
+39
–   Arasan 21.2 64-bit 4CPU3168+30
−30
(−116)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−21
–   ChessBrainVB 3.72 4CPU3164+30
−30
(−120)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−5
–   Wasp 3.60 64-bit 4CPU3124+33
−33
(−160)20 − 5
(+15−0=10)
80.0%
20.0 / 25
100.0%
+38

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021